13204000091 has 2 divisors, whose sum is σ = 13204000092. Its totient is φ = 13204000090.

The previous prime is 13204000031. The next prime is 13204000093. The reversal of 13204000091 is 19000040231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13204000091 - 2¹⁸ = 13203737947 is a prime.

Together with 13204000093, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13204000093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6602000045 + 6602000046.

It is an arithmetic number, because the mean of its divisors is an integer number (6602000046).

Almost surely, 2^13204000091 is an apocalyptic number.

13204000091 is a deficient number, since it is larger than the sum of its proper divisors (1).

13204000091 is an equidigital number, since it uses as much as digits as its factorization.

13204000091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The spelling of 13204000091 in words is "thirteen billion, two hundred four million, ninety-one", and thus it is an aban number.